Displaying 6 results from an estimated 6 matches for "nest2".
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nest
2012 Nov 27
3
[Bridge] [RFC PATCH 1/2] bridge: export port_no and port_id via IFA_INFO_DATA
Based on net-next.
This patch exports port->port_no port->port_id in the end of IFA_INFO_DATA.
Cc: Herbert Xu <herbert at gondor.apana.org.au>
Cc: Stephen Hemminger <shemminger at vyatta.com>
Cc: "David S. Miller" <davem at davemloft.net>
Cc: Thomas Graf <tgraf at suug.ch>
Cc: Jesper Dangaard Brouer <brouer at redhat.com>
Signed-off-by: Cong Wang
2017 Jun 20
2
guest A from virbr0 can talk to guest B in virbr1 but not vice versa
.../0
0.0.0.0/0 ctstate INVALID
0 0 REJECT all -- * * 0.0.0.0/0
0.0.0.0/0 reject-with icmp-host-prohibited
--------------------------------------------------------------------------
I have a VM in each network:
nest1.example.com (virbr0) - 192.168.122.50
nest2.example.org (virbr1) - 192.168.100.100
nest3.example.net (virbr2) - 192.168.110.25
I'm quite aware the above iptables rules were added by libvirt, but I'm
still managing the firewall primarily through the *firewall-cmd* command.
>From what I gathered...
--------------------------------...
2017 Jun 20
0
Re: guest A from virbr0 can talk to guest B in virbr1 but not vice versa
...ate INVALID
> 0 0 REJECT all -- * * 0.0.0.0/0
>0.0.0.0/0 reject-with icmp-host-prohibited
>--------------------------------------------------------------------------
>
>I have a VM in each network:
>nest1.example.com (virbr0) - 192.168.122.50
>nest2.example.org (virbr1) - 192.168.100.100
>nest3.example.net (virbr2) - 192.168.110.25
>
>I'm quite aware the above iptables rules were added by libvirt, but I'm
>still managing the firewall primarily through the *firewall-cmd* command.
>
>>From what I gathered...
>----...
2012 Dec 07
3
[Bridge] [PATCH net-next v5] bridge: export multicast database via netlink
...nest);
+ return 0;
+fail:
+ nla_nest_cancel(skb, nest);
+ return -EMSGSIZE;
+}
+
+static int br_mdb_fill_info(struct sk_buff *skb, struct netlink_callback *cb,
+ struct net_device *dev)
+{
+ struct net_bridge *br = netdev_priv(dev);
+ struct net_bridge_mdb_htable *mdb;
+ struct nlattr *nest, *nest2;
+ int i, err = 0;
+ int idx = 0, s_idx = cb->args[1];
+
+ if (br->multicast_disabled)
+ return 0;
+
+ mdb = rcu_dereference(br->mdb);
+ if (!mdb)
+ return 0;
+
+ nest = nla_nest_start(skb, MDBA_MDB);
+ if (nest == NULL)
+ return -EMSGSIZE;
+
+ for (i = 0; i < mdb->max; i++) {
+...
2012 Dec 05
2
[Bridge] [PATCH net-next v3] bridge: export multicast database via netlink
...nest);
+ return 0;
+fail:
+ nla_nest_cancel(skb, nest);
+ return -EMSGSIZE;
+}
+
+static int br_mdb_fill_info(struct sk_buff *skb, struct netlink_callback *cb,
+ struct net_device *dev)
+{
+ struct net_bridge *br = netdev_priv(dev);
+ struct net_bridge_mdb_htable *mdb;
+ struct nlattr *nest, *nest2;
+ int i, err = 0;
+ int idx = 0, s_idx = cb->args[1];
+
+ if (br->multicast_disabled)
+ return 0;
+
+ mdb = rcu_dereference(br->mdb);
+ if (!mdb)
+ return 0;
+
+ nest = nla_nest_start(skb, MDBA_MDB);
+ if (nest == NULL)
+ return -EMSGSIZE;
+
+ for (i = 0; i < mdb->max; i++) {
+...
2012 Dec 07
3
[Bridge] [PATCH net-next v4] bridge: export multicast database via netlink
...nest);
+ return 0;
+fail:
+ nla_nest_cancel(skb, nest);
+ return -EMSGSIZE;
+}
+
+static int br_mdb_fill_info(struct sk_buff *skb, struct netlink_callback *cb,
+ struct net_device *dev)
+{
+ struct net_bridge *br = netdev_priv(dev);
+ struct net_bridge_mdb_htable *mdb;
+ struct nlattr *nest, *nest2;
+ int i, err = 0;
+ int idx = 0, s_idx = cb->args[1];
+
+ if (br->multicast_disabled)
+ return 0;
+
+ mdb = rcu_dereference(br->mdb);
+ if (!mdb)
+ return 0;
+
+ nest = nla_nest_start(skb, MDBA_MDB);
+ if (nest == NULL)
+ return -EMSGSIZE;
+
+ for (i = 0; i < mdb->max; i++) {
+...